I will be refilling my system this weekend. Can someone tell me if I have the following correct?
To flush system:
Close all bleed valves on the rads.
close pressure release valve and then open by turning one full turn
fill system to 1 - 1.5 bar
bleed rads starting with lowest on system.
top up pressure as you go.
drain system.
To refill once flushed:
Add inhibitor to a rad
Close all bleed valves on the rads.
close pressure release valve and then open by turning one full turn
fill system to 1 - 1.5 bar
bleed rads starting with lowest on system.
top up pressure as you go.
run heating for 5 - 10 mins - check pressure and top up
bleed rads as necessary.
To flush system:
Close all bleed valves on the rads.
close pressure release valve and then open by turning one full turn
fill system to 1 - 1.5 bar
bleed rads starting with lowest on system.
top up pressure as you go.
drain system.
To refill once flushed:
Add inhibitor to a rad
Close all bleed valves on the rads.
close pressure release valve and then open by turning one full turn
fill system to 1 - 1.5 bar
bleed rads starting with lowest on system.
top up pressure as you go.
run heating for 5 - 10 mins - check pressure and top up
bleed rads as necessary.